// Data visualization tool producing SVG charts. Use when you need bar charts, line charts, pie charts, tables, sparklines, gauges,.
Fetch MLB game schedules, live game status, box scores, player search, and season statistics via the MLB Stats API. Use when the user asks about baseball games, scores, who is playing today, game results, live updates, pitching matchups, MLB schedule information, player lookups, or player stats.
Software build systems reference — Make, CMake, Bazel, Gradle, incremental builds, remote caching, and dependency management
Calendar management and scheduling. Create ICS events, manage meetings, and handle date/time parsing.
八字排盘与农历/干支日期查询技能。用于用户请求“算八字”“四柱排盘”“阳历/农历时间转八字”“查询某天农历或干支日期”“查黄历/宜忌”等场景；关键词包括：八字、四柱、命理、阳历转八字、农历转八字、黄历、宜忌、干支日期、农历日期。 / Bazi charting and Chinese calendar conversion skill. Use for requests like “calculate my Bazi”, “Four Pillars chart”, “convert solar/lunar datetime to Bazi”, “check Chinese almanac (huangli)”, or “check auspicious/inauspicious activities (yi-ji) for a date”; keywords include: Bazi, Four Pillars, solar-to-Bazi, lunar-to-Bazi, Chinese calendar, Chinese almanac (huangli), yi-ji, heavenly stems and earthly branches.
Generate or refine agent-usable CLIs for existing software/codebases using the CLI-Anything methodology. Use when the user wants to turn a GUI app, desktop tool, repository, SDK, or web/API surface into a structured CLI for agents; when adapting CLI-Anything into OpenClaw workflows; or when packaging a generated harness as an OpenClaw-compatible skill.
This skill should be used when the user needs to analyze Git repositories, compare developer commit patterns, work habits, development efficiency, code style, code quality, and slacking behaviors. It generates honest, direct developer evaluations with scores, grades, strengths, weaknesses, and actionable suggestions. Trigger phrases include "analyze code", "analyze repository", "compare developers", "code quality report", "commit patterns", "developer efficiency", "developer evaluation", "slacking index", "摸鱼指数", "工作习惯分析", "代码分析", "研发效率", "代码质量", "开发者评估", "developer score".
| version | 2.0.0 |
| name | chart-generator |
| description | Data visualization tool producing SVG charts. Use when you need bar charts, line charts, pie charts, tables, sparklines, gauges,. |
| author | BytesAgain |
| homepage | https://bytesagain.com |
| source | https://github.com/bytesagain/ai-skills |
数据可视化图表生成器，通过 scripts/chart.sh 生成ASCII图表或HTML文件。
脚本路径：scripts/chart.sh（相对于本skill目录）
# ASCII 柱状图
chart.sh bar "标签1:值1,标签2:值2,标签3:值3" [--title "标题"]
# ASCII 折线图
chart.sh line "1,5,3,8,2,7" [--title "趋势"]
# ASCII 饼图（百分比条形式）
chart.sh pie "A:30,B:50,C:20" [--title "分布"]
# 格式化表格
chart.sh table "H1,H2,H3|R1C1,R1C2,R1C3|R2C1,R2C2,R2C3"
# HTML 柱状图（内联SVG，无外部依赖）
chart.sh html-bar "A:30,B:50,C:20" --output chart.html
# 迷你趋势图（Unicode块字符）
chart.sh sparkline "1,5,3,8,2,7,4,9"
# 数据看板模板（多图表组合）
chart.sh dashboard "标题"
# 进度条可视化
chart.sh progress "已完成,总数" [--title "项目进度"]
# 趋势分析（折线+变化率+统计摘要）
chart.sh trend "10,15,12,20,18,25" [--title "月度增长"]
# ASCII热力图
chart.sh heatmap "1,2,3|4,5,6|7,8,9" [--title "活跃度"]
# SVG柱状图（生成.svg文件，可浏览器打开）
chart.sh svg-bar "销售报告" "Q1:120,Q2:180,Q3:95,Q4:210" [--color blue|green|red|rainbow]
# SVG饼图（扇形+图例+百分比标签）
chart.sh svg-pie "市场份额" "苹果:35,三星:25,华为:20"
# SVG折线图（坐标轴+数据点+面积填充）
chart.sh svg-line "月度趋势" "1月:100,2月:150,3月:120"
# 帮助
chart.sh help
See also: tips.md for data visualization best practices.
"标签:数值,标签:数值" — 用于 bar, pie, html-bar"1,5,3,8,2,7" — 用于 line, sparkline"列头1,列头2|行1值1,行1值2|行2值1,行2值2" — 管道符分隔行，逗号分隔列--title "标题" — 图表标题（bar, line, pie）--output file.html — HTML输出文件路径（html-bar）$ chart.sh bar "销售:85,市场:62,研发:93,运维:41" --title "部门预算(万)"
部门预算(万)
销售 ████████████████████░ 85
市场 ███████████████░░░░░░ 62
研发 ██████████████████████ 93
运维 ██████████░░░░░░░░░░░ 41
$ chart.sh sparkline "3,7,2,8,5,9,1,6"
▃▆▁█▄█▁▅
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Use chart-generator help to see all available commands.